376 THE OOLOGIST. 



A Positive Rust Preventative and Lubricant 

 FOR GUNS 'REVOLVERS-RIFLES 



AND ALL METALS 



STANDS WITHOUT A RIVAL. 



[~ Imitatoi-s claim something "just as good," thex'ebj' admittiug the sup.'riority of 

 Gunol^um. 



Unscrupulous Dealers may offer you an article said to be "just as good". 

 (Because it affords them a better profit.) 



BE HONEST, AND REFUSE IT. 



A Light Coat of GUN01.«EUM od an Unprotected Metalic Surface will prevent 

 it- from Rust, Pits, Tarnish or CoiTosion, and preserves its finish. 



FOR 

 BICYCLES, TYPEWRITEES, CAMP KITS, SURGICAL, 



PvEYOLVEPvS, LAWN MOWEES, BRASS, EMBALMING 



PISTOLS, FINE MACHINERY, COPPER, and DENTAL 



SHOTGUNS, GUN LOCKS, STEEL, INSTRUM'TS. 



Any reliable dealer who may not have Gutioleum, will procure it promptly 

 for anyone who wishes it. 



SIX SIZES: Metal Collapsible Tubes, 15 and 25c., 1-4 lb. can 

 35c., 1-2 lb. can 50c., 1 lb. can 75c. and 5 lb. can $3.00. 



Beware of imitations said to be "just as good." 



MANUFACTURED BY 



THE CHARLES WILLY MFG. CO., 



BAY SHORE, E. I., N. Y., U. S. A. 



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